path: root/stow/zsh/.zshrc

eval "$(starship init zsh)"

# Include custom aliases/functions
source "$HOME/.dotfiles/includes"

install_zplug() {
    curl -sL --proto-redir -all,https https://raw.githubusercontent.com/zplug/installer/master/installer.zsh | zsh
}
rm_zplug() {
    rm -rf ~/.zplug
}

# Zplug settings
# https://github.com/zplug/zplug
source ~/.zplug/init.zsh

# https://www.github.com/zsh-users/zsh-syntax-highlighting
# Fish shell-like syntax highlighting for Zsh.
zplug "zsh-users/zsh-syntax-highlighting"

# You can type the beginning of a command and then use arrow keys to filter
# previous commands in your history that share the same beginning
# https://www.github.com/zsh-users/zsh-history-substring-search
zplug "zsh-users/zsh-history-substring-search"

# https://www.github.com/zsh-users/zsh-autosuggestions
# Fish-like fast/unobtrusive autosuggestions for zsh. When you type a command a
# second time it shows up but is shaded, use the right arrow to fully complete
# the command
zplug "zsh-users/zsh-autosuggestions"

# https://www.github.com/zsh-users/zsh-completions
# Additional completions for common command line tools
zplug "zsh-users/zsh-completions"

# Quick changing directories, z is a command line tool that allows you to jump
# quickly to directories that you have visited frequently in the past, or
# recently
# https://www.github.com/agkozak/zsh-z
zplug "agkozak/zsh-z"

# Install plugins if there are plugins that have not been installed
if ! zplug check --verbose; then
    printf "Install? [y/N]: "
    if read -q; then
        echo; zplug install
    fi
fi

# Then, source plugins and add commands to $PATH
# Remove --verbose if you find the startup message annoying
zplug load --verbose

# If you see custom autocomplete files that you want to install, say from
# someones dotfiles, Well create our own autocomplete folder where we can just
# download/curl the files into and then we'll save them.
#
# For instance, what if we just wanted to use the _docker file from this repo
# https://raw.githubusercontent.com/felixr/docker-zsh-completion
install_docker_autocomplete() {
    curl -fsSL 'https://raw.githubusercontent.com/felixr/docker-zsh-completion/master/_docker' -o "$HOME/.dotfiles/autocompletes/_docker"
}
rm_docker_autocomplete() {
    rm ~/.dotfiles/autocompletes/_docker
}
fpath=($HOME/.dotfiles/autocompletes $fpath)

# Highlight the current autocomplete option
zstyle ':completion:*' list-colors "${(s.:.)LS_COLORS}"

# Auto-complete will group matches and describe.
zstyle ':completion:*:*:*:*:*' menu select
zstyle ':completion:*:matches' group 'yes'
zstyle ':completion:*:options' description 'yes'
zstyle ':completion:*:options' auto-description '%d'
zstyle ':completion:*:corrections' format ' %F{green}-- %d (errors: %e) --%f'
zstyle ':completion:*:descriptions' format ' %F{yellow}-- %d --%f'
zstyle ':completion:*:messages' format ' %F{purple} -- %d --%f'
zstyle ':completion:*:warnings' format ' %F{red}-- no matches found --%f'
zstyle ':completion:*:default' list-prompt '%S%M matches%s'
zstyle ':completion:*' format ' %F{yellow}-- %d --%f'
zstyle ':completion:*' group-name ''
zstyle ':completion:*' verbose yes

# Simple ssh completion, don't ask how it works
zstyle -e ':completion:*:hosts' hosts 'reply=(
  ${=${=${=${${(f)"$(cat {/etc/ssh_,~/.ssh/known_}hosts(|2)(N) 2>/dev/null)"}%%[#| ]*}//\]:[0-9]*/ }//,/ }//\[/ }
  ${=${(f)"$(cat /etc/hosts(|)(N) <<(ypcat hosts 2>/dev/null))"}%%\#*}
  ${=${${${${(@M)${(f)"$(cat ~/.ssh/config 2>/dev/null)"}:#Host *}#Host }:#*\**}:#*\?*}}
)'

# Allow for autocomplete to be case insensitive
zstyle ':completion:*' matcher-list '' 'm:{[:lower:][:upper:]}={[:upper:][:lower:]}' \
  '+l:|?=** r:|?=**'

# Initialize autocompletes for zsh
# Needs to come after the fpath is set
autoload -Uz compinit && compinit -i

# Example of how to assign a custom function the autocompletes of an existing
# function
sls() {
    ssh "$1" ls
}
compdef sls=ssh

dex() { # Enter a container
    docker exec -it "$1" /bin/bash
}

# Set `dex` to use to autocompletes for `docker_containers`.
# `docker_containers` is not a real function, but zsh will still search for the
# autocomplete file `_docker_containers` on the fpath. Sometimes I use the same
# autocompletes between multiple custom functions so I just make a "general"
# autocompletes and compdef commands to in
compdef dex=docker_containers

# Extra Goodies


# Source additional options if set
if [[ -s "$HOME/.zshrc2" ]]; then
	source "$HOME/.zshrc2"
fi

# Set Editor
export EDITOR='nvim'
export VISUAL='nvim'
export PAGER='less -S'
export XDG_CONFIG_HOME="$HOME/.config"
export COOKIECUTTER_CONFIG="$HOME/.config/cookiecutter/config.yml"

# Set the Language, important for NERD Fonts
export LANG=en_US.UTF-8

# Set the default Less options.
# Mouse-wheel scrolling has been disabled by -X (disable screen clearing).
# Remove -X and -F (exit if the content fits on one screen) to enable it.
export LESS='-F -g -i -M -R -S -w -X -z-4'

# Use `bindkey -v` to use vim line editing mode
bindkey -e
export KEYTIMEOUT=1

# FZF find function, ignore pyc files
export FZF_DEFAULT_COMMAND='find * -type f | grep -v ".pyc"'

# Vi mode changes a bunch on the commands that normal bash
# provides so I bind these keys back to their original functions
bindkey '^?' backward-delete-char
bindkey '^w' backward-kill-word
bindkey '^h' backward-delete-char
bindkey '^u' backward-kill-line
bindkey '^r' history-incremental-search-backward
bindkey '^S' history-incremental-search-forward
bindkey '^[[Z' reverse-menu-complete
bindkey -M viins '\C-A' beginning-of-line
bindkey -M viins '\C-E' end-of-line
bindkey -M viins '^k' vi-cmd-mode


# History Files Options
HISTFILE="${ZDOTDIR:-$HOME}/.dotfiles/history"
HISTSIZE=10000
SAVEHIST=10000
setopt INC_APPEND_HISTORY        # Write to the history file immediately, not when the shell exits.
setopt HIST_IGNORE_SPACE         # Do not record an event starting with a space.
setopt BANG_HIST                 # Treat the '!' character specially during expansion.
setopt EXTENDED_HISTORY          # Write the history file in the ':start:elapsed;command' format.
setopt HIST_IGNORE_DUPS          # Do not record an event that was just recorded again.

# Use vim to edit longer commands
autoload -z edit-command-line
zle -N edit-command-line
bindkey "^X^E" edit-command-line

# Alt m for easlier words.
autoload -Uz copy-earlier-word
zle -N copy-earlier-word
bindkey "^[m" copy-earlier-word

# Disable XON/XOFF flow control which causes ^-s to freeze instead of
# searching forward through history
stty -ixon

# Append custom bins
path+=("$HOME/.dotfiles/bin")

# Allow brace expansions
setopt BRACE_CCL

# Ctrl-w delete word, when it's a path only delete to the '/' and ':'
# Remove them from wordchars: A list of non-alphanumeric characters considered
# part of a word by the line editor.
my-backward-delete-word() {
    local WORDCHARS=${WORDCHARS/\//}
    WORDCHARS=${WORDCHARS/:/}
    zle backward-delete-word
}
zle -N my-backward-delete-word
bindkey '^W' my-backward-delete-word


# Make sure SSH Agent is present
if ! pgrep -u "$USER" ssh-agent > /dev/null; then
    ssh-agent > ~/.ssh-agent-cache
fi
if [[ "$SSH_AGENT_PID" == "" ]]; then
    eval "$(<~/.ssh-agent-cache)"
fi

# For GPG signing commits
export GPG_TTY=$(tty)

# LS_COLORS config
local ls_colors_file="$HOME/.zsh/ls_colors"
if [[ -e "$ls_colors_file" ]]; then
    eval $(dircolors -b "$ls_colors_file")
fi

# Use direnv
if [ -x "$(command -v direnv)" ]; then
    eval "$(direnv hook zsh)"
fi

# Autocompletes for kubectl
if [ -x "$(command -v kubectl)" ]; then
    source <(kubectl completion zsh)
fi

[ -f ~/.fzf.zsh ] && source ~/.fzf.zsh

export GOPATH="$HOME/.go"